肾盂肾下盏夹角对结石清除率的影响

徐光勇; 乔天愚; 张唯力

doi:10.13406/j.cnki.cyxb.2001.04.027

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肾盂肾下盏夹角对结石清除率的影响

更新时间：2024-01-17

- 肾盂肾下盏夹角对结石清除率的影响
- Impact of the infundibulopelvic angle on stone - free rate
- 重庆医科大学学报 2001年第4期页码：443-444
- 作者机构：
  
  1. 重庆医科大学第二临床学院泌尿外科
  2. 重庆医科大学第二临床学院泌尿外科,重庆,400010
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2001.04.027
  中图分类号： R692.4
- 纸质出版日期：2001，
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[1]徐光勇,乔天愚,张唯力.肾盂肾下盏夹角对结石清除率的影响[J].重庆医科大学学报,2001(04):443-444.

XU Guang - yong, et al. Impact of the infundibulopelvic angle on stone - free rate[J]. Journal of Chongqing Medical University, 2001,(4):443-444.
[1]徐光勇,乔天愚,张唯力.肾盂肾下盏夹角对结石清除率的影响[J].重庆医科大学学报,2001(04):443-444. DOI： 10.13406/j.cnki.cyxb.2001.04.027.

XU Guang - yong, et al. Impact of the infundibulopelvic angle on stone - free rate[J]. Journal of Chongqing Medical University, 2001,(4):443-444. DOI： 10.13406/j.cnki.cyxb.2001.04.027.

摘要

目的：观察肾盂肾下盏夹角及结石大小对结石排净率的影响。方法：选择６８例肾下盏结石患者，通过ＩＶＵ影像，测量夹角与结石直径，并经ＥＳＷＬ治疗，随访２月，观察结石排空情况．结果：６８例患者，结石完全排出４２例，总的结石排空率为６１．７％。结论：提示肾盂肾下盏夹角，结石直径对结石排净率有重要影响。

Abstract

Objetive To observe the effect of the infundibulopelvic angle and the size of stone on stone - free rate. Methods :68 patients with lower caliceal stone were selected. Intravenous urograms were reviewed to measure the infundibulopelvic angle and the stone diameter. With extracorporeal shock wave lithotripsy

we observed the stone - free rate at 2 - month follow up. Results The overall stone - free rate was 61. 7% . The infundibulopelvic angle was greater than 90 degrees

stone diameter was less than 1cm

and the stone - free rate was greater. Conclusion : From our study it is obvious that the infundibulopelvic angle

as well as stone diameter

has a significant role in stone - free status after ESWL.

关键词

肾结石体外冲击波碎石术

Keywords

Kidney calculiextracorporeal shock wave lithotripsy

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